/* contrib/cube/cubedata.h */
#ifndef CUBEDATA_H
#define CUBEDATA_H

#define CUBE_MAX_DIM (100)

typedef struct NDBOX {
    int32 vl_len_; /* varlena header (do not touch directly!) */
    unsigned int dim;
    double x[1];
} NDBOX;

#define DatumGetNDBOX(x) ((NDBOX*)DatumGetPointer(x))
#define PG_GETARG_NDBOX(x) DatumGetNDBOX(PG_DETOAST_DATUM(PG_GETARG_DATUM(x)))
#define PG_RETURN_NDBOX(x) PG_RETURN_POINTER(x)

#endif
